Double rotary toy windmill



' (.No Model.)

P. BEAUMONT,-J r. DOUBLE ROTARY TOY WINDMILL.

No. 534,356. Patented Feb. '19, 1895.

6 .se 5 fiwenim" r I ,I I h UNITED STATES PATENT OFFICE.

FREDERICK BEAUMONT, JR, OF KANSAS CITY, MISSOURI.

DOUBLE ROTARY TOY WINDMILL.

SPECIFICATION forming part of Letters Patent No. 534,356, dated February 19, 1895. Application filed February 5, 1894- Serial No. 499,235- (No model.)

To wZZ whom it may concern.-

Be it known that I, FREDERICK BEAUMONT, J r., a citizen of the United States, residing at Kansas City, in the county of Jackson and State of Missouri, have invented a new and original Double Rotary Toy Windmill, of which the following is a specification, reference being had to the accompanying drawings, showing the whole thereof.

Figures 1 and 2 show front and side elevations.

The windmill consists of two vane wind wheels F, F, one in the center of the other, and both revolving on one and the same shaft D, at the same time in opposite directions.

. The pitch of the vanes on the outer wheel is opposite to that of the vanes of the inner wheel. The wheels may have any number of vanes desired. The combination of two independently revoluble concentric wheels, one mounted within the other, the outer wheel composed of two hubs H, H, and arched vanes connecting said hubs, and the hub I of the inner wheel mounted between the hubs H, H, of the outer wheels by which the draft or wind will revolve the wheels in opposite directions at the said time.

Shaft D is arranged on top of handle 0,

and held in position by a wire E, penetrating through shaft D, into top of handle C. Steering vane B, at one end of shaft D, forces the wheels F, F, to face the wind or draft.

The wire E, may have a flag or any ornament desired on the top.

Wind-wheels F, F, are keptin position by a small pin G, which penetrates the end of shaft D, in front of wheels F, F.

The windmill can be made of any kind of material, and being painted in bright colors, renders it a pleasing and self acting toy.

Having thus described my invention, what I claim, and desire to secure by Letters Patent of the United States, is-- The double rotary toy windmill the combination of two independently revoluble concentric wheels F F one mounted within the other the outer wheel composed of two hubs, H, H and arched vanes connecting said hubs, and the hub of the inner wheel mounted between the hubs of the outer wheel substantially as set forth.

FREDERICK BEAUMONT, JR.

Witnesses:

LOUISA BEAUMONT, EGGERTH BARNER. 

